A Question Of Loyalty

All is not as it seems.
When an innocent visit to England to surprise his brother proves fruitless where does a stranger from South Africa go next?
A chance encounter in the local hotel with an attractive female might pass the time. But when she states that her recently deceased son didn't die naturally, concerns are raised as to where the brother could be...
...especially as the son and brother might have worked together. What exactly did they discover that could have put their lives at risk?
And just what are the sinister local Councillor and his minders up to...